群体决策和AHP法结合确定指标权重

Calculation of the Index Weight in AHP Group Decision

在层次分析法计算指标权重的基础上,研究了如何运用群体决策的方法来确定评价指标的综合权重。首先,在单一专家情况下,运用层次分析法求出指标权童;然后求出群体决策中各专家所获得的相对权重;最后,对每一指标的权重进行线性加权。

In this paper, the index synthetical weight is determined according to the method of multi-decision based on AHP. First of all, the index weight was calculated by every expert applying analytic hierarchy process, secondly every expert＇s relative weight is determined in group decision. Finally a synthesis evaluation method of index weight based on expert＇s relative weight is presented by using weighted linear.